High-strength anti-seismic building foundation structure

Abstract

The utility model relates to the technical field of transportation structures, and discloses a high-strength anti-seismic building foundation structure which comprises a carrier plate, guide cylinders are fixedly installed at the four corners of the carrier plate, supporting rods are installed at the bottoms in the guide cylinders, and three sets of prefabricated foundations are placed on the lower side of the middle of the carrier plate. A through opening is formed in the upper side, close to the prefabricated foundation, in the carrying plate. Through the arrangement of the through opening, the arc-shaped plate and the guide cylinder, the structure is pushed to the upper side of the prefabricated foundation and aligned with the through opening, then the forward and reverse motor drives the threaded column to rotate anticlockwise, the foundation is located in the through opening, and then the electric push rod drives the arc-shaped plate to move inwards to temporarily position the top of the foundation. The support plate and the foundation are moved upwards through clockwise rotation of the threaded column, the foundation can be disassembled through reverse operation after the support plate and the foundation reach a proper place, the foundation does not need to be moved through cooperation of multiple persons, the foundation can be disassembled and assembled by one person, the labor cost is reduced, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation structures, in particular to a high-strength earthquake-resistant building foundation structure. Background Art

[0002] The foundation refers to the soil or rock mass that supports the foundation under the building. The soil layers used as building foundations are divided into rock, gravel soil, sand, silt, clay and artificial fill. There are two types of foundations: natural foundations and artificial foundations. Natural foundations are natural soil layers that do not require human reinforcement. Artificial foundations require human reinforcement, and common methods include stone chip cushions, sand cushions, mixed lime soil backfill and compaction, etc.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing structure for transporting building foundations does not have the corresponding lifting function, and the disassembly and assembly of prefabricated building foundations usually requires multiple people to move them to the transport structure, and after arriving at the destination, the same operation is performed to disassemble them. This method has high manpower investment costs and is not efficient, and it is urgently needed to be improved. Therefore, we propose a high-strength earthquake-resistant building foundation structure. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength earthquake-resistant building foundation structure, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a high-strength earthquake-resistant building foundation structure, comprising a carrier plate, guide cylinders are fixedly installed at the four corners of the carrier plate, a support rod is installed at the bottom of the guide cylinder, a prefabricated foundation is placed on the lower middle side of the carrier plate, and there are three groups of prefabricated foundations;

[0006] A through opening is opened in the carrier plate near the upper side of the prefabricated foundation, electric push rods are fixedly installed on both sides of the carrier plate near the through opening, an arc plate is fixedly installed on the inner end of the transmission shaft of the electric push rod, and an anti-slip pad is fixedly installed on the inner surface of the arc plate;

[0007] A forward and reverse motor is fixedly mounted on the upper surface of the guide cylinder, and a threaded column is fixedly mounted on the inner end of the transmission shaft of the forward and reverse motor;

[0008] The bottom end of the support rod is rotatably connected to a universal wheel through a wheel frame, a thread groove is provided in the top of the support rod, and the bottom end of the thread column is screwed to the thread groove through a thread;

[0009] Bottom plates are placed on both sides of the bottom of the carrier plate near the through opening, which can be used in combination with components such as the through opening, the arc plate and the guide cylinder. During the use of the high-strength earthquake-resistant building foundation structure, the structure is pushed to the upper side of the prefabricated foundation and aligned with the through opening. Then the forward and reverse motors drive the threaded column to rotate counterclockwise so that the foundation is located in the through opening. Then the electric push rod drives the arc plate to move inward to temporarily position the top of the foundation. The threaded column rotates clockwise to move the carrier plate and the foundation upward. After arriving at a suitable location, the reverse operation can be performed to complete the disassembly of the foundation. The structure does not require the cooperation of multiple people to move the foundation, and the disassembly and assembly of the foundation can be completed by one person, which not only reduces labor costs but also is more efficient.

[0010] As an optional solution to the technical solution of the present application, the upper surface of the base plate is fixedly connected to the transmission shaft of the rotating motor, and the top of the rotating motor is fixedly connected to the transmission shaft of the push rod motor. It can be used in combination with the base plate, the push rod motor and other components. After the prefabricated foundation is clamped and lifted, the base plate can be driven downward by the push rod motor, and the rotating motor can drive the base plate to rotate so that the base plate is located on the lower side of the foundation. Then the arc plate is loosened to place the prefabricated foundation on the base plate, and the top of the foundation is clamped by the arc plate. The arc plate supports and cooperates with the clamping force to avoid falling off caused by shaking during transportation of the foundation, and stable limiting achieves high-strength earthquake resistance.

[0011] As an optional solution of the technical solution of the present application, a traction ring is fixedly installed in the middle of the end surface of one side of the carrier plate, and there are two groups of traction rings. A connecting hole is opened in the traction ring, and the traction ring and the connecting hole can be matched to connect the structure to the traction vehicle for movement of the structure.

[0012] As an optional solution of the technical solution of the present application, an instruction sticker is glued to the middle of the front side of the carrier board by glue, and the corresponding operation process can be known through the instruction sticker and guiding text, thereby facilitating different personnel to quickly master the usage.

[0013] As an optional solution of the technical solution of the present application, reinforcing ribs are fixedly installed on both sides of the connection between the transmission shaft of the rotating motor and the base plate, and the reinforcing ribs are of a triangular structure. The reinforcing ribs can be used to increase the connection stiffness to prevent tearing and breakage.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a high-strength earthquake-resistant building foundation structure, which is provided with a through opening, an arc-shaped plate and a guide cylinder. During the use of the high-strength earthquake-resistant building foundation structure, the structure is pushed to the upper side of the prefabricated foundation and aligned with the through opening, and then the forward and reverse motors drive the threaded column to rotate counterclockwise to position the foundation in the through opening, and then the electric push rod drives the arc-shaped plate to move inward to temporarily position the top of the foundation, and the threaded column rotates clockwise to move the carrier plate and the foundation upward, and the foundation can be disassembled by reverse operation after reaching a suitable location. The structure does not require the cooperation of multiple people to move the foundation, and the disassembly and assembly of the foundation can be completed by a single person, which not only reduces labor costs but also is more efficient.

[0016] 2. The utility model provides a high-strength earthquake-resistant building foundation structure, which is provided with a base plate and a push rod motor. After the prefabricated foundation is clamped and lifted, the base plate can be driven downward by the push rod motor, and the base plate can be driven to rotate by the rotating motor so that the base plate is located on the lower side of the foundation. Subsequently, the arc plate is loosened to place the prefabricated foundation on the base plate, and the top of the foundation is clamped by the arc plate. The arc plate supports and cooperates with the clamping force to avoid falling off caused by shaking during transportation of the foundation, and stable limiting realizes high-strength earthquake resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a high-strength earthquake-resistant building foundation structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting part of the guide tube and the support rod of a high-strength earthquake-resistant building foundation structure of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the top view of the supporting plate part of the high-strength earthquake-resistant building foundation structure.

[0021] In the figure: 1. carrier plate; 11. traction ring; 12. indicator sticker; 2. guide cylinder; 21. forward and reverse motor; 22. threaded column; 3. support rod; 31. universal wheel; 32. threaded groove; 4. prefabricated foundation; 5. bottom plate; 51. push rod motor; 52. rotating motor; 53. reinforcing rib; 6. through port; 61. electric push rod; 62. arc plate; 63. anti-slip pad. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a high-strength earthquake-resistant building foundation structure, including a carrier plate 1, a traction ring 11 is fixedly installed in the middle of one end surface of the carrier plate 1, and there are two groups of traction rings 11, and a connecting hole is opened in the traction ring 11, and the structure can be connected to a traction vehicle through the cooperation of the traction ring 11 and the connecting hole for the movement of the structure, a guide cylinder 2 is fixedly installed at the four corners of the carrier plate 1, a support rod 3 is installed at the bottom of the guide cylinder 2, a prefabricated foundation 4 is placed on the lower side of the middle of the carrier plate 1, and there are three groups of prefabricated foundations 4, an indicator sticker 12 is glued to the middle of the front side of the carrier plate 1 by glue, and the corresponding operation process can be known through the indicator sticker 12 and the guide text, and then It is convenient for different personnel to quickly master the usage method; a through opening 6 is opened on the upper side of the carrier plate 1 near the prefabricated foundation 4, and electric push rods 61 are fixedly installed on both sides of the carrier plate 1 near the through opening 6, and an arc plate 62 is fixedly installed on the inner end of the transmission shaft of the electric push rod 61, and an anti-slip pad 63 is fixedly installed on the inner surface of the arc plate 62; a forward and reverse motor 21 is fixedly installed on the upper surface of the guide cylinder 2, and a threaded column 22 is fixedly installed on the inner end of the transmission shaft of the forward and reverse motor 21; the bottom end of the support rod 3 is rotatably connected to the universal wheel 31 through the wheel frame, and a threaded groove 32 is opened on the top of the support rod 3, and the bottom end of the threaded column 22 is screwed with the threaded groove 32 through a thread; a bottom plate 5 is placed on both sides of the bottom of the carrier plate 1 near the through opening 6.

[0024] In this technical solution, the through-port 6, the curved plate 62, the guide cylinder 2 and other components can be used together. During the use of the high-strength earthquake-resistant building foundation structure, the structure is pushed to the upper side of the prefabricated foundation and aligned with the through-port 6. Then, the forward and reverse motors 21 drive the threaded column 22 to rotate counterclockwise so that the foundation is located in the through-port 6. Then, the electric push rod 61 drives the curved plate 62 to move inward to temporarily position the top of the foundation. The threaded column 22 rotates clockwise to move the carrier plate 1 and the foundation upward. After reaching the appropriate location, the reverse operation can be performed to complete the disassembly of the foundation. This structure does not require the cooperation of multiple people to move the foundation, and the disassembly and assembly of the foundation can be completed by one person, which not only reduces labor costs but also is more efficient.

[0025] In some technical solutions, the upper surface of the base plate 5 is fixedly connected to the transmission shaft of the rotating motor 52, and the top of the rotating motor 52 is fixedly connected to the transmission shaft of the push rod motor 51. Reinforcing ribs 53 are fixedly installed on both sides of the connection between the transmission shaft of the rotating motor 52 and the base plate 5, and the reinforcing ribs 53 are triangular structures. The connection stiffness can be improved by the reinforcing ribs to prevent tearing and breakage.

[0026] In this technical solution, the base plate 5 and the push rod motor 51 and other components can be used together. After the prefabricated foundation is clamped and lifted, the base plate 5 can be driven downward by the push rod motor 51, and the base plate 5 can be driven to rotate by the rotating motor 52, so that the base plate 5 is located on the lower side of the foundation. Then, the arc plate 62 is loosened to place the prefabricated foundation on the base plate 5, and the top of the foundation is clamped by the arc plate 62. The arc plate 62 supports and cooperates with the clamping force to avoid falling off caused by shaking during transportation of the foundation, and stabilizes the limit to achieve high-strength earthquake resistance.

[0027] Working principle: It should be noted that the utility model is a high-strength earthquake-resistant building foundation structure. The components are all universal standard parts or components known to technical personnel in this field. Its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0028] When a high-strength earthquake-resistant building foundation structure is used, the foundation structure is pushed to the building foundation placement area, and then the structure is adjusted and fixed in the carrier plate 1. The structure is used for short-distance transfer and transportation of the building foundation;

[0029] By providing the through opening 6, the curved plate 62 and the guide cylinder 2, during the use of the high-strength earthquake-resistant building foundation structure, the structure is pushed to the upper side of the prefabricated foundation and aligned with the through opening 6, and then the forward and reverse motors 21 drive the threaded column 22 to rotate counterclockwise to position the foundation in the through opening 6, and then the electric push rod 61 drives the curved plate 62 to move inward to temporarily position the top of the foundation, and the threaded column 22 rotates clockwise to move the carrier plate 1 and the foundation upward, and the reverse operation can be performed after reaching a suitable location to complete the disassembly of the foundation. The structure does not require the cooperation of multiple people to move the foundation, and can be moved alone The disassembly and assembly of the foundation can be completed by people, which not only reduces the labor cost but also is more efficient. By providing a base plate 5 and a push rod motor 51, after the prefabricated foundation is clamped and lifted, the base plate 5 can be driven to move down by the push rod motor 51, and the base plate 5 can be driven to rotate by the rotating motor 52, so that the base plate 5 is located on the lower side of the foundation, and then the arc plate 62 is loosened to place the prefabricated foundation on the base plate 5, and then the top of the foundation is clamped by the arc plate 62. The arc plate 62 supports and cooperates with the clamping force to avoid falling off caused by shaking during transportation of the foundation, and the stable limit position can achieve high-strength earthquake resistance.

Claims

1. A high-strength earthquake-resistant building foundation structure, characterized in that: It comprises a carrier plate (1), wherein guide cylinders (2) are fixedly mounted at the four corners of the carrier plate (1), a support rod (3) is mounted at the bottom of the guide cylinder (2), and a prefabricated foundation (4) is placed at the lower middle part of the carrier plate (1), and there are three groups of prefabricated foundations (4); A through opening (6) is provided in the carrier plate (1) on the upper side close to the prefabricated foundation (4), electric push rods (61) are fixedly installed on both sides of the carrier plate (1) close to the through opening (6), an arc plate (62) is fixedly installed on the inner end of the transmission shaft of the electric push rod (61), and an anti-slip pad (63) is fixedly installed on the inner surface of the arc plate (62); A forward and reverse motor (21) is fixedly mounted on the upper surface of the guide cylinder (2), and a threaded column (22) is fixedly mounted on the inner end of the transmission shaft of the forward and reverse motor (21); The bottom end of the support rod (3) is rotatably connected to a universal wheel (31) via a wheel frame, a thread groove (32) is provided at the top of the support rod (3), and the bottom end of the threaded column (22) is screwed to the thread groove (32) via a thread; Bottom plates (5) are placed on both sides of the bottom of the carrier plate (1) close to the through opening (6).

2. A high-strength earthquake-resistant building foundation structure according to claim 1, characterized in that: The upper surface of the bottom plate (5) is fixedly connected to the transmission shaft of the rotating motor (52), and the top of the rotating motor (52) is fixedly connected to the transmission shaft of the push rod motor (51).

3. A high-strength earthquake-resistant building foundation structure according to claim 1, characterized in that: A traction ring (11) is fixedly mounted in the middle of one end surface of the carrier plate (1), and there are two groups of traction rings (11). A connecting hole is provided in the traction rings (11).

4. The high-strength earthquake-resistant building foundation structure according to claim 1, characterized in that: An indicator sticker (12) is glued to the middle of the front side of the carrier plate (1).

5. The high-strength earthquake-resistant building foundation structure according to claim 2, characterized in that: Reinforcement ribs (53) are fixedly mounted on both sides of the connection between the transmission shaft of the rotating motor (52) and the bottom plate (5), and the reinforcement ribs (53) are triangular structures.

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